SPF INNOVATIONS, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 10124
 
  
 
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 256
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9821274 Hybrid diafiltration system and methodsFeb 07, 15Nov 21, 17[B01D]
9662614 Method and apparatus for the filtration of biological solutionsApr 10, 14May 30, 17[B01L, G01N, B01D]
8747669 Method and apparatus for the filtration of biological samplesAug 15, 10Jun 10, 14[B01D]
8728315 Method and apparatus for the filtration of biological solutionsMar 09, 12May 20, 14[B01D]
8231787 Tangential flow filtration systemMay 05, 09Jul 31, 12[B01D]
8231788 Method and apparatus for the filtration of biological samplesFeb 15, 09Jul 31, 12[B01D]
8157999 Method and apparatus for the filtration of biological solutionsMay 15, 11Apr 17, 12[B01D]
7967987 Method and apparatus for the filtration of biological solutionsJan 11, 10Jun 28, 11[B01D]
7682511 Method and apparatus for the filtration of biological solutionsMay 03, 08Mar 23, 10[B01D]
7384549 Method and apparatus for the filtration of biological solutionsDec 22, 06Jun 10, 08[]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7510654 Method and apparatus for the filtration of biological samplesExpiredDec 22, 06Mar 31, 09[B01L, B01D]

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